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3 years ago

13

Paul can choose to be paid $50 for a job, or he can be paid $12.50 per hour. Under what circumstances should he choose the hourl

y wage? Explain.

2 answers:

nalin [4]3 years ago

7 0

If the work is longer 4 hours than he would earn more money with the hourly wage

vlada-n [284]3 years ago

5 0

If He's Working For Alot Of Hours I Would Go With Getting Paid Every Hour . (Always Need That Extra Money )

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the ratio of coins to notes in a bag is 3 to 8. if there are a total 22 items,then how many notes arr there?

Alex17521 [72]

Answer:

The number of coins in the bag = 6

The number of notes in the bag = 16

Step-by-step explanation:

The ratio of coins to the notes = 3: 8

Now, let us assume in the given ratio, the COMMON FACTOR = m

So, the number of coins in the bag = 3 times (m) = 3 m

And, , the number of notes in the bag = 8 times (m) = 8 m

Also, total items in the bag = 22

⇒ Number of (Notes + Coins) = 22

⇒ 3 m + 8 m = 22

or, 11 m = 22

or, m = 22/ 11 = 2

⇒ m = 2

So, the common factor in the given ratio = 2

So, the number of coins in the bag = 3 m = 3 x 2 = 6

And the number of notes in the bag =8 x m = 8 x 2 = 16

8 0

3 years ago

What is the area of this figure? :)

aliya0001 [1]

There are 4 semicircles, each radius is 8cm, so we get the total areas of these semicircles: 4×0.5× $8^{2}$ π
and the square area: 16²
so the total area of figure: 16²+4×0.5× $8^{2}$ π=256+128π

8 0

3 years ago

What is the solution of the equation x2 + 8x + 5 = 0?

Setler79 [48]

Answer:

x = -0.683 (3dp)

x = -7.317 (3dp)

Step-by-step explanation:

<u>Step 1: Apply the quadratic formula</u>

(-b±( $\sqrt{b^{2}-4ac}$ )) / 2a

a = 1 <em>(x²)</em>

b = 8 <em>(8x)</em>

c = 5 <em>(5)</em>

(-8±( $\sqrt{8^{2}-4 x 1 x 5}$ )) / 2 x 1

<u>Step 2: Simplify</u>

(-8±( $\sqrt{44}$ )) / 2

<u>Step 3: Solve</u>

You need to replace the ± with first a + and then a -.

(-8+( $\sqrt{44}$ )) / 2 = -0.683 (3dp) = x

(-8-( $\sqrt{44}$ )) / 2 = -7.317 (3dp) = x

Hope this helps!

5 0

3 years ago

Each week, Abigail earns $75 for every shift she works at the pizzeria and $25 for every dog-walking job. She uses the expressio

Fed [463]

75x + 25y

Part A: coefficients = 75 & 25 variables = x & y

Part B: Terms = 2
- term 1: 75x
- term 2: 25y

Terms are the different parts or groups of an equation. Therefore, 75x is one term and the other is 25y. They are each a part of the equation. Without them you wouldn't have an equation at all.

Part C: Pizzeria pay = 75x because that is how much she makes each shift she works.

- Hope this helps. =)

4 0

3 years ago

Read 2 more answers

Through (8,6) with a slope of 3/2

MakcuM [25]

Answer:

⇒y=32x+18

Step-by-step explanation:

5 0

2 years ago